The theme of Expo 2025 Osaka, Japan is “Designing Future Society for Our Lives” (いのち輝く未来社会のデザイン).

This theme focuses on creating a sustainable and inclusive future through innovation, technology, and global collaboration. It emphasizes well-being, coexistence, and the interconnectedness of all life. 

Sub-Themes:

1. Saving Lives – Addressing global health, medicine, and well-being.
2. Empowering Lives – Promoting education, diversity, and opportunities.
3. Connecting Lives – Encouraging harmony between people, technology, and nature.

The expo will take place in Yumeshima, Osaka, from April 13 to October 13, 2025.  For a total of 185 days